CVE-2022-25462 json
Yafu v2.0 contains a segmentation fault via the component /factor/avx-ecm/vecarith52.c.
published 2022-03-20 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-30132
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
Yafu v2.0 contains a segmentation fault via the component /factor/avx-ecm/vecarith52.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
Patch / fix
- yafu_project yafu 2.08
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/bbuhrow/avx-ecm/issues/1 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
github.com
/bbuhrow/avx-ecm/issues/1
exploit, issue-tracking, third-party-advisory
Sources
- CVE List CVE-2022-25462
- NVD CVE-2022-25462
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